Manual

A-105 / A-122 System A - 100
doepfer
2
2. VCF 3 - Overview
Controls:
1
Lev.
: Attenuator for audio input
!
2
Frq. : Cut-off frequency control
3 FCV : Attenuator for filter CV at input §
4
QCV
: Attenuator for resonance CV at input
$
5 Res.: Control for setting the filter’s reso-
nance (emphasis)
In / Outputs:
!
Audio In
: Input to the filter
"
FCV 1 : Input for voltage control of the filter
cut-off frequency (1 V /octave)
§
FCV 2 : ditto, level controlled by
3
$ QCV : Input for voltage control of the filter’s
resonance; level controlled by
4
%
Audio Out : Output from the filter
A-122
VCF 3
FCV 1
FCV 2
QCV
Frq.
FCV
QCV
Res.
Lev.
Audio In





➀
➁
➂
➃
➄
24 dB Low Pass II
0
10
0
10
0
10
0
10
0
10
Audio Out